207744912

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1198

約数の個数: 100

約数和(自身を含む): 605696476

約数和(自身を除く): 397951564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 1021, 1256, 1296, 1413, 1884, 2042, 2512, 2826, 3063, 3768, 4084, 4239, 5652, 6126, 7536, 8168, 8478, 9189, 11304, 12252, 12717, 16336, 16956, 18378, 22608, 24504, 25434, 27567, 33912, 36756, 49008, 50868, 55134, 67824, 73512, 82701, 101736, 110268, 147024, 160297, 165402, 203472, 220536, 320594, 330804, 441072, 480891, 641188, 661608, 961782, 1282376, 1323216, 1442673, 1923564, 2564752, 2885346, 3847128, 4328019, 5770692, 7694256, 8656038, 11541384, 12984057, 17312076, 23082768, 25968114, 34624152, 51936228, 69248304, 103872456, 207744912]

約数ペア:

[(1, 207744912), (2, 103872456), (3, 69248304), (4, 51936228), (6, 34624152), (8, 25968114), (9, 23082768), (12, 17312076), (16, 12984057), (18, 11541384), (24, 8656038), (27, 7694256), (36, 5770692), (48, 4328019), (54, 3847128), (72, 2885346), (81, 2564752), (108, 1923564), (144, 1442673), (157, 1323216), (162, 1282376), (216, 961782), (314, 661608), (324, 641188), (432, 480891), (471, 441072), (628, 330804), (648, 320594), (942, 220536), (1021, 203472), (1256, 165402), (1296, 160297), (1413, 147024), (1884, 110268), (2042, 101736), (2512, 82701), (2826, 73512), (3063, 67824), (3768, 55134), (4084, 50868), (4239, 49008), (5652, 36756), (6126, 33912), (7536, 27567), (8168, 25434), (8478, 24504), (9189, 22608), (11304, 18378), (12252, 16956), (12717, 16336)]